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A3950SEUTR-T
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A3950SEUTR-T

  • 所属类别：驱动芯片
  • 产品名称：DMOS 全桥式电动机驱动器
  • 厂商：Allegro
  • 生产批号：15+
  • 封装：16-lead TSSOP
  • 库存状态：有库存
  • 库存量：5790
  • 最低订购量：1
  • 详细资料：点击查找A3950SEUTR-T的pdf资料
  • 点击询价
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  • Product Introduction

Designed for PWM (Pulse Width Modulation) control of DC motors, the A3950 is capable of withstanding peak output currents of up to ±2.8 amps and voltages up to 36 volts.

The Phase and Enable inputs control the speed and direction of the DC motor for external application of PWM control signals. An internal synchronous rectification control circuit is used to reduce power consumption during pulse-width modulation (PWM) operation.

Internal circuit protection includes motor pin power short/ground short-circuit and overtemperature shutdown caused by hysteresis, VBB and VCP undervoltage monitoring, and cross-current protection.

A3950 采用外形较薄（

  • 低 RDS(on) 输出
  • 过电流保护
  • 电动机引脚接地短路保护
  • 接地短路保护
  • 睡眠功能
  • 同步整流
  • 诊断输出
  • 内部欠压锁定 (UVLO)
  • 交叉电流保护

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